/**
 * Copyright 2016 JustWayward Team
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.ecy.quadratic.ui.presenter;

import android.content.Context;

import com.ecy.quadratic.api.ComicApi;
import com.ecy.quadratic.beans.ComicDetail;
import com.ecy.quadratic.beans.ComicDetailResponseBean;
import com.ecy.quadratic.beans.SectionBean;
import com.ecy.quadratic.config.ServerConfig;
import com.ecy.quadratic.manager.ComicCollectManager;
import com.ecy.quadratic.manager.SettingManager;
import com.ecy.quadratic.reader.base.RxPresenter;
import com.ecy.quadratic.reader.utils.LogUtils;
import com.ecy.quadratic.reader.utils.RxUtil;
import com.ecy.quadratic.reader.utils.StringUtils;
import com.ecy.quadratic.ui.contract.ComicDetailContract;

import javax.inject.Inject;

import rx.Observable;
import rx.Observer;
import rx.Subscriber;
import rx.Subscription;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;

/**
 * @author yuyh.
 * @date 2016/8/3.
 */
public class ComicDetailPresenter extends RxPresenter<ComicDetailContract.View>
        implements ComicDetailContract.Presenter<ComicDetailContract.View> {

    private Context mContext;
    private ComicApi comicApi;

    @Inject
    public ComicDetailPresenter(Context mContext, ComicApi comicApi) {
        this.mContext = mContext;
        this.comicApi = comicApi;
    }

    @Override
    public void getDetail(String id) {
        mView.showLoadingView();
        String key = StringUtils.creatAcacheKey("comic_detail", id, SettingManager.getInstance().getUserChooseSex());
        Observable<ComicDetailResponseBean> fromNetWork = comicApi.getComicDetail(id)
                .compose(RxUtil.<ComicDetailResponseBean>rxCacheBeanHelper(key));

        //依次检查disk、network
        Subscription rxSubscription = Observable.concat(RxUtil.rxCreateDiskObservable(key, ComicDetailResponseBean.class), fromNetWork)
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(new Observer<ComicDetailResponseBean>() {
                    @Override
                    public void onNext(ComicDetailResponseBean bean) {
                        LogUtils.e("getComicDetail", "onnext");
                        if (bean != null) {
                            ComicDetail detail = bean.getResult();
                            ServerConfig.IMG_BASE_URL = detail.getPiclisturlbase();
                            ServerConfig.FOOTER = "-kmw.middle";
                            if (detail != null && mView != null) {
                                mView.showDetail(detail);
                            } else {
                                LogUtils.e("detail null");
                            }
                        } else {
                            LogUtils.e("bean null");
                        }
                    }

                    @Override
                    public void onCompleted() {
                        mView.complete();
                    }

                    @Override
                    public void onError(Throwable e) {
                        mView.showError();
                    }
                });
        addSubscrebe(rxSubscription);
    }

    @Override
    public void getReadingSection(String id) {
        String key = StringUtils.creatAcacheKey("comic_reading_section", id, SettingManager.getInstance().getUserChooseSex());
        RxUtil.rxCreateDiskObservable(key, SectionBean.class).observeOn(AndroidSchedulers.mainThread())
                .subscribe(new Observer<SectionBean>() {
                    @Override
                    public void onCompleted() {

                    }

                    @Override
                    public void onError(Throwable e) {

                    }

                    @Override
                    public void onNext(SectionBean section) {
                        mView.updateReadingSection(section);
                    }
                });
    }

    @Override
    public void addCollect(final ComicDetail comicDetail) {
        Subscription subscription = Observable.create(new Observable.OnSubscribe<ComicDetail>() {
            @Override
            public void call(Subscriber<? super ComicDetail> subscriber) {

                ComicCollectManager.getInstance().add(comicDetail);
                subscriber.onNext(comicDetail);
                subscriber.onCompleted();
            }
        }).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread())
                .subscribe(new Observer<ComicDetail>() {
                    @Override
                    public void onCompleted() {

                    }

                    @Override
                    public void onError(Throwable e) {

                    }

                    @Override
                    public void onNext(ComicDetail s) {

                    }
                });

        addSubscrebe(subscription);
    }
}
